MS 60 L

Range
Expendables
Subtitle

Mullite material

Description

Semi-insulating refractory with improved insulation and lower weight compared to other materials.

Chemical and physical properties

Typical chemical composition

 
 

Typical crystallographic analysis

Main phase:

  • mullite

Secondary phase:

  • corundum

Physical characteristics

Description International standards British standards
Cold modulus of rupture 7MPa 1,015psi
Refractoriness under load 2 105Pa,
0.5% at
1,540°C 2,804°F
Coefficient of thermal expansion 1.2 10-6K-1

0.7 10-6°F-1

Thermal conductivity at 1,000°C 0.7 W.m-1.K-1 4.85 BTU in hr-1ft-2°F-1
Thermal shock resistance very good very good
Typical bulk density 1.9g/cm3 119pcf

Typical application

MS 60 L is used for spout-cover blocks.

  • sodalime container
  • tableware

Related products

Sintered
Expendables

ARKAL 60 V

Sintered sillimanite 61% alumina

Excellent thermal shock resistance. Available in complex and large shapes.